You are eligible to take the CNA 1 Examination if you have: 1  Completed an OSBN-approved nursing assistant level-1 training program in the last two years; or. 2  Completed an approved nurse aide training program in another state that was at least 75 hours in length (and met OBRA 1987 standards) within the last two years; or.
Yucca Valley, CA Weather. The average temperature of Yucca Valley is 62.91Â°F, which is higher than the California average temperature of 61.17Â°F and is much higher than the national average temperature of 54.45Â°F. Historical Weather.
The mean annual temperature for Death Valley (Furnace Creek Weather Station) is 77.2 Â°F (25.1 Â°C) with an average high in January of around 67 Â°F (19 Â°C) and 116 Â°F (47 Â°C) in July.he depth and shape of Death Valley influence its summer temperatures. The valley is a long, narrow basin 282 feet (86 m) below sea level, yet is walled by high, steep mountain ranges. The clear, dry air and sparse plant cover allow sunlight to heat the desert surface.